title: Metallo-aldehyde enolates via enal hydrogenation: catalytic cross aldolization with glyoxal partners as applied to the synthesis of 3,5-disubstituted pyridazines.
mesh_terms: D000447:Aldehydes / Q000737:chemistry*; D002384:Catalysis; D006037:Glyoxal / Q000737:chemistry*; D006865:Hydrogenation; D015394:Molecular Structure; D011724:Pyridazines / Q000138:chemical synthesis* / Q000737:chemistry; D012238:Rhodium / Q000737:chemistry
chemical_list: D000447:Aldehydes; D011724:Pyridazines; D006037:Glyoxal; C116609:3-hydroxybutanal; D012238:Rhodium